Comparison

EMA Manager vs Electrodesk

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

EMA Manager

Manage solar microinverter systems with this app. It offers real-time monitoring, diagnostics, and troubleshooting capabilities for installers, allowing for remote site management and enhanced customer service from a smartphone or tablet.

Highlights
  • System commissioning
  • Real-time monitoring
  • Diagnostics and troubleshooting
  • Remote site management
  • ECU and microinverter connectivity
  • Installer statistics
Features
Read full description

APsystems introduces the EMA Manager app, a new app to manage APsystems microinverter system commissioning, monitoring and troubleshooting. Installers can now enhance their customers service capabilities anywhere, anytime via their smartphone or tablet. This app conveniently streamlines monitored system installation while providing installers with many new and improved features for remote site management. Benefit from all existing features available in the EMA web portal on your smartphone or tablet using a single sign-in. Real-time systems check, diagnostics capabilities and troubleshooting are now coming to your hands with the EMA Manager App. This new app, available on APP Store which also includes a revamped ECU_APP, provides additional features including, ECU and microinverter connectivity, energy production, system troubleshooting, and full site configuration and monitoring capability without the need to be on-site. Included in the new app are installer-specific statistics, including total number of customers, inverters installed, and total energy produced which provides installers with valuable information as well as a unique selling tool to showcase their environmental impact. The new app is being introduced as APsystems has recently surpassed 100,000 registered installations in more than 120 countries on its EMA platform. As APsystems’ footprint continues to grow worldwide, this app redefines ease of solar inverter installation just as APsystems has redefined simplicity and convenience in its easy-to-install inverter platform.

About

Electrodesk

Features
Read full description

Accurate and reliable electrical calculators, designed by an engineer. Electrodesk provides a complete set of essential tools for electrical calculations, built with a strong focus on precision and real world usability. Whether you are a professional, a student, or an enthusiast, you can rely on fast, consistent, and accurate results. TOOLS INCLUDED: • Ohm’s Law calculators (Voltage, Current, Resistance, Power) • Conversions: Volts, Watts, Amps, kVA • Energy and power calculations (Joules, Watts, Volts) • Energy consumption estimator based on real usage • Unit conversions: mAh ↔ Wh • HelioCalc, a powerful tool for estimating solar energy using official PVGIS data FEATURES: • Engineered for accuracy and reliability • Clean, intuitive interface • Works offline • No ads, no in-app purchases, no data tracking Designed for engineers, electricians, technicians, students, and anyone who needs precise electrical calculations.

Screenshots

EMA Manager4 screens
Electrodesk4 screens

Verdict

The call

The clearest difference is update cadence: EMA Manager at every 3 weeks against Electrodesk's every 3 months. EMA Manager also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EMA Manager ships an update every 3 weeks, Electrodesk every 3 months. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
EMA Manager versus Electrodesk: the parameters behind the verdict, then further details
ParameterEMA ManagerElectrodesk
PriceFreeFree
Rating2.9 (16 ratings) — better—
Positive reviews15.7% of reviews—
Number of ratings16 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size312 MB11 MB
Age rating4+4+
DeveloperAltenergy Power System,Inc.MARIUS-MIHAI IANCU

In-app purchases

None

EMA Manager

No in-app purchases

None

Electrodesk

No in-app purchases

Questions

Is EMA Manager free?
EMA Manager is free to download, with no in-app purchases.
Is Electrodesk free?
Electrodesk is free to download, with no in-app purchases.
Do EMA Manager or Electrodesk have ads?
Neither EMA Manager nor Electrodesk shows ads.
Which is updated more often, EMA Manager or Electrodesk?
EMA Manager ships an update every 3 weeks, and Electrodesk every 3 months. Most recently, EMA Manager was updated on November 7, 2026 and Electrodesk on October 28, 2026.

Other comparisons